Technology
Flaws in widely used dnsmasq software leave millions of Linux-based devices exposed – ARNnet
A set of seven vulnerabilities, called DNSpooq, allows attackers to redirect users or execute malicious code. Patch dnsmasq now.
Security researchers have found several serious vulnerabilities in dnsmasq, a utility used in many Linux-based systems, especially routers and other Internet of Things (IoT) devices, to provide DNS services. Attackers can exploit the flaws to redirect users to rogue websites when trying to access legitimate ones or to execute malicious code on vulnerable devices.
Dnsmasq is a lightweight tool that provides DNS caching, DNS forwarding and DHCP (Dynamic Host Configuration Protocol) services. The utility…
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